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Forms and guides
Ngā puka tāke me ngā puka tohutohu

Search forms

Find a form or guide based on keyword, document title or document number.

Tax codes

Title and summary Number

Use this form to apply for a special tax code so tax is deducted at a rate to suit your individual circumstances.

IR23BS

How to tell if you need a special tax code

IR23G

IR330

You need to provide this form to your payer.

IR330C